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| author | Jeff Davis <jdavis@postgresql.org> | 2023-11-20 15:53:42 -0800 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2023-11-20 15:53:42 -0800 |
| commit | ad57c2a7c58665c14236a999435d37ba59eb7fc4 (patch) | |
| tree | f2f58d066b85d427d4120a40259d46230b3b140e /src/backend/access/gist/gistvalidate.c | |
| parent | 8efa301532c8c93938e04451a74754c91b0b760d (diff) | |
| download | postgresql-ad57c2a7c58665c14236a999435d37ba59eb7fc4.tar.gz postgresql-ad57c2a7c58665c14236a999435d37ba59eb7fc4.zip | |
Optimize check_search_path() by using SearchPathCache.
A hash lookup is faster than re-validating the string, particularly
because we use SplitIdentifierString() for validation.
Important when search_path changes frequently.
Discussion: https://postgr.es/m/04c8592dbd694e4114a3ed87139a7a04e4363030.camel%40j-davis.com
Diffstat (limited to 'src/backend/access/gist/gistvalidate.c')
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